/* ============================================================
   DMCard.css — Project Cards
   ============================================================ */

/* ── Projects Grid ───────────────────────────────────────── */
.dm-projects {
  padding: var(--dm-space-2xl) 0 var(--dm-space-3xl);
}

.dm-projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--dm-space-lg);
}

@media (max-width: 1100px) { .dm-projects__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .dm-projects__grid { grid-template-columns: 1fr; } }

/* ── Card ─────────────────────────────────────────────────── */
.dm-card {
  position: relative;
  background: var(--dm-card);
  border: 1px solid var(--dm-border-2);
  border-radius: var(--dm-radius-xl);
  overflow: hidden;
  transition: transform var(--dm-dur-base) var(--dm-ease),
              box-shadow var(--dm-dur-base) var(--dm-ease),
              border-color var(--dm-dur-base) var(--dm-ease);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  will-change: transform;
}

.dm-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--dm-grad-card);
  opacity: 0;
  transition: opacity var(--dm-dur-base);
  z-index: 0;
  pointer-events: none;
}

.dm-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--dm-shadow-glow), var(--dm-shadow-lg);
  border-color: var(--dm-border);
}
.dm-card:hover::before { opacity: 1; }

/* Accent glow line at top */
.dm-card__accent-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--dm-grad-1);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dm-dur-slow) var(--dm-ease);
}
.dm-card:hover .dm-card__accent-bar { transform: scaleX(1); }

/* ── Card Thumbnail ──────────────────────────────────────── */
.dm-card__thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--dm-surface);
  flex-shrink: 0;
}

.dm-card__thumb img,
.dm-card__thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dm-dur-slow) var(--dm-ease);
}
.dm-card:hover .dm-card__thumb img { transform: scale(1.07); }

/* Placeholder thumbnail */
.dm-card__thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -3px;
  color: rgba(255,255,255,0.15);
  text-transform: uppercase;
  position: relative;
}

/* Overlay on hover */
.dm-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.7) 100%);
  opacity: 0;
  transition: opacity var(--dm-dur-base);
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: var(--dm-space-md);
  z-index: 2;
}
.dm-card:hover .dm-card__overlay { opacity: 1; }

.dm-card__open-btn {
  width: 44px;
  height: 44px;
  background: var(--dm-grad-1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0) rotate(-45deg);
  transition: transform var(--dm-dur-base) var(--dm-ease-spring);
  box-shadow: 0 4px 16px var(--dm-accent-glow);
}
.dm-card:hover .dm-card__open-btn {
  transform: scale(1) rotate(0deg);
}

/* PIN badge */
.dm-card__pin-badge {
  position: absolute;
  top: var(--dm-space-md);
  right: var(--dm-space-md);
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--dm-radius-full);
  padding: 4px 10px;
  font-size: var(--dm-fs-xs);
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 3;
}

/* ── Card Body ───────────────────────────────────────────── */
.dm-card__body {
  padding: var(--dm-space-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
  position: relative;
  z-index: 1;
}

.dm-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--dm-space-sm);
}

.dm-card__type {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dm-accent-2);
}

.dm-card__date {
  font-size: var(--dm-fs-xs);
  color: var(--dm-text-3);
}

.dm-card__title {
  font-size: var(--dm-fs-lg);
  font-weight: 700;
  color: var(--dm-text);
  margin-bottom: var(--dm-space-sm);
  line-height: 1.3;
  letter-spacing: -0.3px;
  transition: color var(--dm-dur-fast);
}
.dm-card:hover .dm-card__title { color: var(--dm-accent-2); }

.dm-card__desc {
  font-size: var(--dm-fs-sm);
  color: var(--dm-text-2);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.dm-card__footer {
  display: flex;
  align-items: center;
  gap: var(--dm-space-sm);
  margin-top: var(--dm-space-md);
  padding-top: var(--dm-space-md);
  border-top: 1px solid var(--dm-border-2);
}

.dm-card__stat {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--dm-fs-xs);
  color: var(--dm-text-3);
}

/* ── Card Animation Classes ──────────────────────────────── */
.dm-card.dm-anim-hidden {
  opacity: 0;
  transform: translateY(40px);
}